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Scored forOutcome alternatives
21st Century265 count • 265 servingsAvailable now$15.19$0.06 / serving4.7 · 12,007 ratings
87−5 pts from leader
#14 of 1711 ranked for iodine statusLeader · NaturesPlus, NaturesPlus, Icelandic Kelp, 300 Tablets (150 mg per Tablet) — 92
Why this ranks #14 for iodine status
- Evidence fitPotassium Iodide is the strongest evidence signal for this outcome.
- Dose fitPotassium Iodide at 150 mcg lands inside the studied 150-1000 mcg window.
- Price / serving$0.06 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
The numbers · Iodine status
87
89
67
99
150 mcgIn rangeinside the studied 150-1000 mcg window
60 mg
30 mcg
110 mg
10 mg
50 mcg
0.5 mg
25 mcg
22.5 mg
400 mcg
250 mcg
300 mcg
50 mg
2.3 mg
20 mg
80 mg
3 mg
750 mcg
1.7 mg
45 mcg
1.5 mg
25 mcg
11 mg
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